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dc.contributor.advisorMukta, Jannatun Noor
dc.contributor.authorNur, Mir Md. Taosif
dc.contributor.authorDola, Sumaiya Sultana
dc.contributor.authorBanik, Apurba Kishore
dc.contributor.authorAkhter, Tanzeem
dc.contributor.authorHossain, Nafees
dc.date.accessioned2022-09-05T05:02:25Z
dc.date.available2022-09-05T05:02:25Z
dc.date.copyright2022
dc.date.issued2022-01
dc.identifier.otherID 18101392
dc.identifier.otherID 19101674
dc.identifier.otherID 18101483
dc.identifier.otherID 18101408
dc.identifier.otherID 18101106
dc.identifier.urihttp://hdl.handle.net/10361/17158
dc.descriptionThis thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science, 2022.en_US
dc.descriptionCataloged from PDF version of thesis.
dc.descriptionIncludes bibliographical references (pages 51-53).
dc.description.abstractVoice recognition refers to the purpose of interpreting voice or identifying any individual voice. In modern days of technological advancement voice recognition has been playing an integral part behind many machine learning algorithms. Furthermore, speech recognition, alternatively referred to as voice recognition, can help us immensely in particular scenarios such as in building better access control system and security system. Voice detection and comparison is a challenging problem because the traditional methods of speech recognition are not on par with human capabilities. In modern machine learning methodologies there is a vast potential to overcome barriers of detecting human speech. The voice is a simple medium people use for everyday communication, so it can be used to improve security system by utilizing voice recognition identifying an individual. This article focuses on enhancing security system by deep learning based approach of voice recognition. Moreover, the article further elaborates about using available datasets from a central database which is used for voice detection and comparison. The focal point of this article is to apply the most suitable methodologies of machine learning and deep learning to detect any individual by the prosodic feature of speech from a given central database.en_US
dc.description.statementofresponsibilityMir Md. Taosif Nur
dc.description.statementofresponsibilitySumaiya Sultana Dola
dc.description.statementofresponsibilityApurba Kishore Banik
dc.description.statementofresponsibilityTanzeem Akhter
dc.description.statementofresponsibilityNafees Hossain
dc.format.extent53 pages
dc.language.isoenen_US
dc.publisherBrac Universityen_US
dc.rightsBrac University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission.
dc.subjectVoice recognitionen_US
dc.subjectDeep learningen_US
dc.subjectSecurity Systemen_US
dc.subjectSpeech recognitionen_US
dc.subjectCentral databaseen_US
dc.subject.lcshMachine learning
dc.subject.lcshComputer networks--Security measures
dc.titleVoice recognition using machine learning and central database to enhance security systemen_US
dc.typeThesisen_US
dc.contributor.departmentDepartment of Computer Science and Engineering, Brac University
dc.description.degreeB. Computer Science


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